Question

3/ (2+sqrt5)+3 /(2-sqrt5) please help!!!!

Answer 1

@nublanthefab please help!

Answer 2

-(15+9*sqrt5)/20

Answer 3

how did you get that

Answer 4

@LoveGirl3 do u have an idea

Answer 5

can someone helpme!

Answer 6

okay when solving these kinds of problems, you have to use something called the conjugate

Answer 7

yeah ive heard of those

Answer 8

so you know what that is?

Answer 9

kind of ... im still not sure about the problem

Answer 10

i got it by conjugate it

Answer 11

how do u do that!

Answer 12

try multiplying the top and bottom of the first fraction by (2-sqrt5) and the second one by (2+sqrt5)

Answer 13

those are the conjugate by the way

Answer 14

oops

Answer 15

like this

Answer 16

IM SORRY
-12

Answer 17

both 5's on the bottom need to be under a square root

Answer 18

me misintepret ur question

Answer 19

of both fractions

Answer 20

oh ok@nublanthefab

Answer 21

I did both right?

Answer 22

well both pictures

Answer 23

so what do i do next